| 摘要 |
PURPOSE: A clamping device for the lineup of pipes is provided to simplify an installation structure by elevating a rod when an inclined block is slid. CONSTITUTION: A clamping device for the lineup of pipes comprises a pair of guide rings(10), rods(20), push blocks(30), an fixed shaft, sliding blocks(50), inclined blocks, multiple backup rings(60), and a drive device(70). Multiple through holes are formed in the guide rings. The rods are installed in the through holes. The push blocks are installed in one end of each rod. The fixed shaft is fixed to the center of the guide rings. The sliding blocks are installed in both ends of the fixed shaft. The inclined blocks are connected to the other ends of the rods and elevate the rods. The backup rings are installed between the guide rings. The drive device slides the sliding blocks.
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